Hypogastric PlexusAutonomic Nerve BlockMedical IllustrationLumbosacral RegionLumbosacral PlexusPelvic PainNeedlesFluoroscopyChoroid PlexusSacrumBrachial PlexusMyenteric PlexusSpinal Nerve RootsSubmucous PlexusLumbar VertebraeSpinal CordChoroid Plexus NeoplasmsCeliac PlexusRadiculopathyCervical PlexusCauda Equina